Can you identify the three states of matter?

Can you compare the arrangement of atoms in a solid, liquid, and a gas?

How is a window steaming an example of a change in state?

Can you work out the state of matter of a substance at room temp' given the melting and boiling points?

What is the value/importance of understanding states of matter at given temperature?

Can you predict the outcome of using x,y,z for purpose a,b,c?